Fluidity Software's FluidMath 2014 is the first handwriting-based educational math app designed for teachers and students in grades 6-12 (middle school and high school) and applicable to pre-algebra through calculus courses. It is available through the iTunes app store. It is a spinoff of MathPad2, a prototype Tablet PC application for mathematical problem solving. At the core of its functionality is the novel concept of mathematical sketching, making dynamic illustrations by combining handwritten mathematics and free-form diagrams.